Phoenix Studio

Convert indexed Sigma rules into analyst-ready detections.

This studio is built around Phoenix's own rule corpus, not a blank editor. Search by title or rule id, choose a live sigma-cli backend, then reveal pipelines only when you actually need them.

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Indexed Rules

3,707

Ready to search

Backends

Live from sigconverter.io

CLI Versions

Newest: 2.0.2

Translation Workspace

Shape the rule before it leaves Phoenix

Tune Translation

Active Rule

Potential Suspicious Registry File Imported Via Reg.EXE

sigma-cli version

Backend

Format

Target Profile

Splunk

Splunk SPL & tstats data model queries

Format Mode

Default

Plain SPL queries

Conversion Output

Potential Suspicious Registry File Imported Via Reg.EXE

Using Splunk · Default · sigma-cli 2.0.2

Translation controls

Adjust the rule on the left, then regenerate when you want a fresh backend-native query.

BackendSplunkFormatDefaultVersion2.0.2

title: Potential Suspicious Registry File Imported Via Reg.EXE
id: 62e0298b-e994-4189-bc87-bc699aa62d97
related:
    - id: 73bba97f-a82d-42ce-b315-9182e76c57b1
      type: derived
status: test
description: Detects the import of '.reg' files from suspicious paths using the 'reg.exe' utility
references:
    - https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/reg-import
author: frack113, Nasreddine Bencherchali
date: 2022-08-01
modified: 2023-02-05
tags:
    - attack.persistence
    - attack.t1112
    - attack.defense-evasion
logsource:
    category: process_creation
    product: windows
detection:
    selection_img:
        - Image|endswith: '\reg.exe'
        - OriginalFileName: 'reg.exe'
    selection_cli:
        CommandLine|contains: ' import '
    selection_paths:
        CommandLine|contains:
            - 'C:\Users\'
            - '%temp%'
            - '%tmp%'
            - '%appdata%'
            - '\AppData\Local\Temp\'
            - 'C:\Windows\Temp\'
            - 'C:\ProgramData\'
    condition: all of selection_*
falsepositives:
    - Legitimate import of keys
level: medium

CLI command

Copy the exact command to reproduce this translation locally.

sigma convert --without-pipeline -t splunk -f default rules/windows/process_creation/proc_creation_win_reg_import_from_suspicious_paths.yml